Exercise for better sleep

It's official – regular exercise helps you sleep more soundly, as well as improving your general health. Teenagers should be aiming for at least 60 minutes every day, including activities such as fast walking and running.

Is the bedroom sleep-friendly?

Ensure they have a good sleeping environment – ideally a room that is dark, cool, quiet, safe and comfortable. It might be worth investing in thicker curtains or a blackout blind to help insulate against the light of summertime early mornings (and late evenings).

Limit screens in the bedroom

If possible, don't have a mobile, tablet, TV or computer in the bedroom, as the light from the screen interferes with sleep. A music system is preferable.

Get a comfy bed

Ensure teens have a comfortable bed or mattress. If it's time to get a new one, encourage them to choose it.